The ozone layer is on track to fully recover from its depletion within the next four decades, a panel of scientists gathered by the United Nations said on Monday. In an assessment conducted every four ...

Satellite reentry can release nitrogen oxides and alumina, impacting the ozone layer and stratosphere. Alternatives like Design for Non-Demise and controlled reentry aim to reduce environmental and ...

Over the last month, a new hole in the ozone layer has started to form over the Arctic. The ozone layer over the North Pole has been depleted plenty of times in the past. But this time around, extreme ...

In geospace, the Arase satellite observes chorus waves and energetic electrons, while on the ground, EISCAT and optical instruments observe pulsating aurorae and electron precipitation in the ...

Explore the pivotal history of ozone layer depletion, from the groundbreaking 1974 research of Mario Molina and Sherwood ...

A, has begun sending back its first batch of images, offering fresh insights into Earth’s atmosphere. Launched in August 2025, the satellite is already mapping pollutants, gases, and even tracking the ...

The scope of the newly discovered hole in the ozone layer over Earth's tropics, revealed by the annual change in ozone levels and average annual temperatures. (Qing-Bin Lu) (CN) — As if we needed any ...

To a climate skeptic who thinks the story from the '90s about the big hole in the ozone layer that was "going to kill us" might itself have some holes in it and wants to know what happened to the ...

Earth's ozone layer is vital to protecting all forms of life – from crops to humans – from the sun's harmful radiation. This shield in Earth's stratosphere has been depleted for decades, putting life ...

NASA said the depletion of the ozone layer above the Arctic reached a record level in March. Citing satellite observations, the government agency said the ozone levels reached 205 Dobson units, ...

A new study has revealed that a cataclysmic disruption of Earth’s protective ozone layer may have allowed damaging levels of ultraviolet (UV) radiation to saturate the Earth 359 million years ago, ...